313683 has 4 divisors (see below), whose sum is σ = 418248. Its totient is φ = 209120.

The previous prime is 313679. The next prime is 313699. The reversal of 313683 is 386313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313683 - 2² = 313679 is a prime.

It is a D-number.

313683 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (313603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52278 + ... + 52283.

It is an arithmetic number, because the mean of its divisors is an integer number (104562).

2³¹³⁶⁸³ is an apocalyptic number.

313683 is a deficient number, since it is larger than the sum of its proper divisors (104565).

313683 is a wasteful number, since it uses less digits than its factorization.

313683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104564.

The product of its digits is 1296, while the sum is 24.

The square root of 313683 is about 560.0741022401. The cubic root of 313683 is about 67.9459634146.

Adding to 313683 its reverse (386313), we get a palindrome (699996).

The spelling of 313683 in words is "three hundred thirteen thousand, six hundred eighty-three".